Apparatus for the injection molding of non precatalyzed polymeri

Details Apparatus for the injection molding of non precatalyzed polymeri Apparatus for the injection molding of non precatalyzed polymeri

1995-05-15

1996-07-30

Cooley, Charles E.

Agitating

Having specified feed means

Returning material to supply

3661625, 3661731, 422133, B01F 504, B01F 1502

Patent

active

055404979

ABSTRACT:
An apparatus for injection molding of non-precatalyzed resins. Catalyst and resin flows are injected into a mixing chamber through a pair of catalyst injection nozzles and a pair of resin injection nozzles, each angled toward the ejectment end of the mixing chamber. The resin injection nozzles are located closer to the ejectment end of the mixing chamber than the catalyst injection nozzles. The injection nozzles are arranged substantially 90.degree. from one another with the resin injection nozzles opposed from each other and the catalyst injection nozzles opposed from each other.

REFERENCES:
patent: 2885268 (1959-05-01), Breer et al.
patent: 3102004 (1963-08-01), Grintz
patent: 4070008 (1978-01-01), Schlieckmann
patent: 4115066 (1978-09-01), Muhle
patent: 4126399 (1978-11-01), Schneider et al.
patent: 4239732 (1980-12-01), Schneider
patent: 4314963 (1982-03-01), Boden et al.
patent: 4344919 (1982-08-01), Kelterbaum
patent: 4399105 (1983-08-01), Tilgner et al.
patent: 4426348 (1984-01-01), Salisbury
patent: 4440500 (1984-04-01), Schneider
patent: 4444704 (1984-04-01), Hira et al.
patent: 4473531 (1984-09-01), Macosko et al.
patent: 4503014 (1985-03-01), Bauer
patent: 4565511 (1986-01-01), Ramisch
patent: 4608233 (1986-08-01), Fiorentini
patent: 4643336 (1987-02-01), Mandeville et al.
patent: 4688702 (1987-08-01), Yeames
patent: 4707339 (1987-11-01), Johnson et al.
patent: 4795336 (1989-01-01), Shannon et al.
patent: 4885125 (1989-12-01), Kato et al.
patent: 4908168 (1990-03-01), Miller, Jr. et al.
patent: 5082437 (1992-01-01), Matshushita et al.
patent: 5093084 (1992-03-01), Boden et al.
Communication from the European Patent Office dated Dec. 4, 1992, and attached European Search Report.

Affiliated with

Also associated with

Rating

Apparatus for the injection molding of non precatalyzed polymeri does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the injection molding of non precatalyzed polymeri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the injection molding of non precatalyzed polymeri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1654012